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John Pote (@johnpote)

Semi-retired electronics/embedded engineer.

DC Motor control system sampling rate

New thread started 3 years ago
Hi all,I have a small permenant magnet DC motor to control with a small microcontroller. A quick measurement indicated it seems to have a 1st order response - that...

Re: Is this time-domain aliasing?

Reply posted 5 years ago (05/27/2019)
What I see is different sine waves beating against each other so every {N1,N2,N3,....Nnumballs} oscillations all the balls come back to 0 deg phase offset. It strikes...
Thanks everyone for the replies, most helpful. Currently have other problems with the project so this bit of it is delayed but I am making progress and will have...

Choice between Scilab and Python + numpy

New thread started 7 years ago
Hi everyone,I have a small bit of DSP to do related to work which has given me the oportunity to refresh prior DSP learning and expand it. I want to do this at home...
Thanks for the reply. Curious to know where you got the contradiction from that you mention in the first paragraph. To expand the projects context. The incoming...
I have the interesting project of desigining and implementing a digital phase locked loop in a micro-controller. The input is a square wave for which the absolute...

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